Pneumatic control interface



FIG. 1 is a front perspective view of a pneumatic control interface, showing my new design:

FIG. 2 is a front elevational view of the pneumatic control interface of FIG. 1;

FIG. 3 is a rear elevational view of the pneumatic control interface of FIG. 1;

FIG. 4 is a left side elevational view of the pneumatic control interface of FIG. 1;

FIG. 5 is a right side elevational view of the pneumatic control interface of FIG. 1;

FIG. 6 is a top plan view of the pneumatic control interface of FIG. 1; and,

FIG. 7 is a bottom plan view of the pneumatic control interface of FIG. 1.

The broken line showing in the figure drawings is included for illustrative purposes only and forms no part of the claimed design. 

I claim the ornamental design for a pneumatic control interface, as shown and described. 